Most CZ20s have the word M-Scope on it, as well as a lable with the serial number as well as the address where it was made...ie at the Los Banos plant by Fisher. At least all the CZ20's I have had over the years did.

" CZ20s were made in Los Banos. CZ21's are made in El Paso. For a price, we can convert a CZ20 to a CZ21."

Hi Dave ,
Thanks for the information ....How about FT offering a CZ "SUPERTUNE" for a pirce of course ? ...... I'm sure that would keep the folks in Texas pretty busy !!.....Thanks, and good to see you on the forum .....Jim

Quotesynthnut
" CZ20s were made in Los Banos. CZ21's are made in El Paso. For a price, we can convert a CZ20 to a CZ21."

Hi Dave ,
Thanks for the information ....How about FT offering a CZ "SUPERTUNE" for a pirce of course ? ...... I'm sure that would keep the folks in Texas pretty busy !!.....Thanks, and good to see you on the forum .....Jim

In general, I am not interested in arguments of the "this brand is better than that brand" sort.

In general, I am not in a position to help someone with their special metal detector project.

In general, I am willing to discuss issues which I have raised in a forum post, including mention of specific makes and models if that's relevant to the issue of the post.

I welcome inquiries about treating Lou Gehrig's Disease ("ALS&quotfrom anyone who has a personal interest in that subject. My perspective on ALS therapy can be found in the ALSTDI Treatments Forum where I am a frequent poster under the username "Dave J".